CN105135107A - Flange - Google Patents
Flange Download PDFInfo
- Publication number
- CN105135107A CN105135107A CN201510618095.8A CN201510618095A CN105135107A CN 105135107 A CN105135107 A CN 105135107A CN 201510618095 A CN201510618095 A CN 201510618095A CN 105135107 A CN105135107 A CN 105135107A
- Authority
- CN
- China
- Prior art keywords
- flange
- annular flange
- filter screen
- seal ring
- bolt hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 4
- 239000004945 silicone rubber Substances 0.000 claims abstract description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
- F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a flange which adopt the structure that spoke-shaped strengthening ribs are arranged on an annular flange plate face, so that the strength and the rigidity of the annular flange plate face can be enhanced; an inner groove is formed in the inside wall of the annular flange plate face, and a seal ring which is an SIL silicone rubber seal ring with extremely good heat resistance and relatively long service life is arranged in the inner groove, and can be prevented from loosing; a filter screen is detachable, is connected with a flange body and an annular flange through bolts and can be immediately replaced after being damaged to ensure normal working of the flange. The flange has the advantages of being good in radiating effect, simple in structure, long in service life, wide in market prospect.
Description
Technical field
The present invention relates to seal connection, particularly a kind of flange.
Background technique
Flange arrangement form is varied, and most flanges connects as flange docking in left and right connects, and on docking end face, arrange seal ring guarantee sealing, but due to the restricted lifetime of seal ring, and under some hot environments, long use easily causes sealing to reduce, and leaks.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of flange, to solve the above-mentioned multinomial defect caused in prior art.For achieving the above object, the invention provides following technological scheme: a kind of flange comprises flange body, described flange body is provided with the tube-like interface be connected with external pipe, described flange body is provided with bolt hole, the MEDIA FLOW port of described flange body is provided with an annular flange, filter screen is provided with between described flange body and annular flange, described annular flange and filter screen are all provided with bolt hole, and annular flange is corresponding with the bolt hole on farad body with the bolt hole on filter screen, described annular flange card arranges multiple radiation hole.
Preferably, described annular flange card arranges spoke shpae stiffening rib.
Preferably, the madial wall of described annular flange card arranges inner groovy, in described inner groovy, seal ring is set.
Preferably, described seal ring is SIL silicone rubber O-ring.
Preferably, described filter screen is detachable, described filter screen and being bolted between flange body and annular flange.
The beneficial effect of above technological scheme is adopted to be: to the invention discloses a kind of flange, described annular flange card arranges spoke shpae stiffening rib, intensity and the rigidity of annular flange dish can be strengthened, the madial wall of described annular flange card arranges inner groovy, in described inner groovy, seal ring is set, loosening of seal ring can be prevented, described seal ring is SIL silicone rubber O-ring, there is splendid heat resistance, working life is longer, described filter screen is detachable, described filter screen and being bolted between flange body and annular flange, after filter screen is destroyed, filter screen can be changed in time, to ensure just working of flange, this flange is made to have good heat dissipation effect, structure is simple, the advantage of long service life, before there is wide market.
Accompanying drawing explanation
Fig. 1 is the structural representation faced of this practical flange;
Fig. 2 is annular flange structural representation.
Wherein, 1-flange body, 2-tube-like interface, 3-bolt hole, 4-annular flange, 5-filter screen, 6-bolt, 7-flange surface, 8-radiation hole, 9-stiffening rib, 10-groove, 11-seal ring.
Embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows the specific embodiment of the present invention: a kind of flange comprises flange body 1, described flange body 1 is provided with the tube-like interface 2 be connected with external pipe, described flange body 1 is provided with bolt hole 3, the MEDIA FLOW port of described flange body 1 is provided with an annular flange 4, filter screen 5 is provided with between described flange body 1 and annular flange 4, described annular flange 4 and filter screen 5 are all provided with bolt hole 3, and annular flange 4 is corresponding with the bolt hole 3 on farad body 1 with the bolt hole 3 on filter screen 5, described filter screen 5 is detachable, described filter screen 5 is connected by bolt 6 with between flange body 1 and annular flange 4.
In addition shown in Fig. 2, described annular flange card 7 arranges multiple radiation hole 8, described annular flange card 7 arranges spoke shpae stiffening rib 9, and the madial wall in described annular flange card 7 arranges inner groovy 10, arranges seal ring 11 in described inner groovy 10.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. a flange, it is characterized in that, comprise flange body, described flange body is provided with the tube-like interface be connected with external pipe, described flange body is provided with bolt hole, the MEDIA FLOW port of described flange body is provided with an annular flange, filter screen is provided with between described flange body and annular flange, described annular flange and filter screen are all provided with bolt hole, and annular flange is corresponding with the bolt hole on farad body with the bolt hole on filter screen, described annular flange card arranges multiple radiation hole.
2. flange according to claim 1, is characterized in that, described annular flange card arranges spoke shpae stiffening rib.
3. flange according to claim 1, is characterized in that, the madial wall in described annular flange card arranges inner groovy, arranges seal ring in described inner groovy.
4. flange according to claim 1, is characterized in that, described seal ring is SIL silicone rubber O-ring.
5. flange according to claim 1, is characterized in that, described filter screen is detachable, described filter screen and being bolted between flange body and annular flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510618095.8A CN105135107A (en) | 2015-09-24 | 2015-09-24 | Flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510618095.8A CN105135107A (en) | 2015-09-24 | 2015-09-24 | Flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105135107A true CN105135107A (en) | 2015-12-09 |
Family
ID=54720573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510618095.8A Pending CN105135107A (en) | 2015-09-24 | 2015-09-24 | Flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105135107A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322021A (en) * | 2016-08-30 | 2017-01-11 | 无锡神意环件法兰有限公司 | Flange |
| CN106439307A (en) * | 2016-08-30 | 2017-02-22 | 无锡神意环件法兰有限公司 | Flange with filtering function |
| CN106638895A (en) * | 2017-01-17 | 2017-05-10 | 成都启立辰智科技有限公司 | Novel corrosion-resistant water draining pipe |
| CN113339581A (en) * | 2021-07-05 | 2021-09-03 | 浙江天宏特钢有限公司 | Heat-dissipation ball valve and machining process thereof |
| CN113764243A (en) * | 2021-09-06 | 2021-12-07 | 核工业西南物理研究院 | Separated superconducting magnet flange, superconducting magnet and gyrotron assembly method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202901608U (en) * | 2012-10-22 | 2013-04-24 | 江苏精业法兰管件有限公司 | Flange |
| CN204164542U (en) * | 2014-10-13 | 2015-02-18 | 上虞市通特锻造有限公司 | A kind of composite-type flange of easy installation |
| CN204664676U (en) * | 2015-05-21 | 2015-09-23 | 马鞍山市广源法兰环件有限公司 | With the flange of filter screen |
| CN204986115U (en) * | 2015-09-24 | 2016-01-20 | 江苏广通管业制造有限公司 | Flange |
-
2015
- 2015-09-24 CN CN201510618095.8A patent/CN105135107A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202901608U (en) * | 2012-10-22 | 2013-04-24 | 江苏精业法兰管件有限公司 | Flange |
| CN204164542U (en) * | 2014-10-13 | 2015-02-18 | 上虞市通特锻造有限公司 | A kind of composite-type flange of easy installation |
| CN204664676U (en) * | 2015-05-21 | 2015-09-23 | 马鞍山市广源法兰环件有限公司 | With the flange of filter screen |
| CN204986115U (en) * | 2015-09-24 | 2016-01-20 | 江苏广通管业制造有限公司 | Flange |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322021A (en) * | 2016-08-30 | 2017-01-11 | 无锡神意环件法兰有限公司 | Flange |
| CN106439307A (en) * | 2016-08-30 | 2017-02-22 | 无锡神意环件法兰有限公司 | Flange with filtering function |
| CN106638895A (en) * | 2017-01-17 | 2017-05-10 | 成都启立辰智科技有限公司 | Novel corrosion-resistant water draining pipe |
| CN113339581A (en) * | 2021-07-05 | 2021-09-03 | 浙江天宏特钢有限公司 | Heat-dissipation ball valve and machining process thereof |
| CN113764243A (en) * | 2021-09-06 | 2021-12-07 | 核工业西南物理研究院 | Separated superconducting magnet flange, superconducting magnet and gyrotron assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105135107A (en) | Flange | |
| CN103470885B (en) | Fixing part used for fixing water heater pipeline | |
| CN204986115U (en) | Flange | |
| CN105156793A (en) | Novel pipeline flange | |
| CN103511790A (en) | Pipe plug easy to mount | |
| CN204664672U (en) | Band neck socket welding flange | |
| CN205173763U (en) | Compressor mouth of pipe quick change coupler | |
| CN104455447A (en) | Hydraulic seal element | |
| CN205026120U (en) | Combination is from sealing gate valve | |
| CN102966821B (en) | A kind of three-way flange | |
| CN202629113U (en) | Rubber valve seat of butterfly valve | |
| CN206017128U (en) | Fluid cylinder outlet attachment means | |
| CN204517011U (en) | A kind of seal operation mouth structure | |
| CN204312360U (en) | The dynamic seal structure of pulp pump | |
| CN204756031U (en) | Cooling check valve of industry | |
| CN204253430U (en) | A kind of mechanical seal structure | |
| CN204784696U (en) | Novel sealing connection device | |
| CN204267807U (en) | A kind of valve inside metallic core | |
| CN202646226U (en) | Cylinder piston | |
| CN204986121U (en) | Novel pipe flange | |
| CN202851515U (en) | Cylinder piston | |
| CN204004930U (en) | A kind of inserted flange arrangement | |
| CN204387409U (en) | The built-in thief-proof check valve of a kind of gas meter | |
| CN204664668U (en) | Hubbed clip-on-welding flange | |
| CN103307032B (en) | A kind of syndeton of blower drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |